MDCAT Chemistry MCQ #819

Which noble gas forms stable compounds despite its full valence shell?

MDCAT Chemistry MCQ #819

  1. Question 1

    Q1. Which noble gas forms stable compounds despite its full valence shell?

    • A) Xenon
    • B) Neon
    • C) Helium
    • D) Argon

    Answer: Xenon

    Explanation: Xenon's large size weakens the octet rule. B and C are chemically inert.